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Gemini 3.8 Flash

2026 年引导价 12 月 31 日结束，缓存输入也翻倍到 $0.15/M。Gemini 3.6 Flash 同步调价。

Gemini 4 Argon

引导价持续到 2026 年 11 月 30 日，缓存输入从 $0.10/M 涨到 $0.20/M。

MCP 与 A2A：Agent 生态的两条轨道

MCP 把工具接给模型，A2A 想让 Agent 之间互相协作。两套协议解决的不是同一层问题，本文梳理各自的边界、并存的理由与组合用法。

DeepSeek V4 性价比复盘：便宜是不是还便宜

以站内模型库现行价格复盘 DeepSeek V4 两档模型：Flash 档把缓存读压到 $0.003/M，Pro 档输出 $1.98/M。它适合谁、不适合谁，一次说清。

模型选型笔记：按场景搭配，而不是找一个全能冠军

没有全能模型，只有合适的组合。按编码与 Agent、长文分析、日常问答、批量任务四个场景，聊聊当前各家模型的分工与一个实用的三层结构。

AI API 价格观察（2026 年 11 月）：降价潮里的三个信号

把站内模型库最近一轮价格数据拉出来看：轻量档继续下探，缓存价差拉大到几十倍，旗舰档维持高位。几条值得注意的趋势与应对。

Cursor Rules 与 CLAUDE.md 实战：让 AI 按你的规范写代码

AI 编程助手不听话，多数时候不是模型不行，而是没读到你的项目规范。本文介绍 .cursorrules、CLAUDE.md、AGENTS.md 各自的定位与写法，附可直接改用的模板思路。

The Installer Checked Its Own Box

A plugin install is a new permission, and the app whose files change has to show the prompt. If the installer can tick the box, you never got a choice. Postman desktop did this on open. A signed-in user launched the app they already had, and its log recorded auto-existing-upgrade with Codex and Clau

Appy Pie's Four AI Agents Want to Build Your Whole App — Explained Honestly

Appy Pie has announced an Agentic AI App Builder for iOS and Android, built around four specialised AI agents. This article explains what the vendor says it does, what it does not prove, and what to check before relying on it. Honesty note: This article is based on the vendor announcement. No hands-

Anthropic is working on a system to prove AI models’ identity

Called FlashProve, the system would let anyone check that an AI response really came from the model it claims to be from.

Switch from zero: ship a human-in-the-loop data quality agent to your team chat

I spent the Flip the Switch hackathon building Shield, an agent that checks a daily table, explains what it finds in a team channel and only fixes data after a person approves. This post is the guide I wish I had on day one: how to self-host Switch with no desktop app, how a custom agent joins a roo

NTT DATA Opens 12MW AI-Ready Jakarta Data Center, Launches APN Connect

NTT DATA announced on November 3, 2026 that it had opened the Jakarta 2 Annex Data Center in Indonesia, adding 12MW of IT capacity for AI and other high-density workloads. It also launched APN Connect, a photonic network service linking the new site and JKT2 with JKT3. Redundant Power and Campus Con

Safety and Boundaries in AI Character Chat: What to Check Before You Share Personal Stories

People open AI character chat apps for many reasons: writing practice, comfort, curiosity, or a fictional world they want to live in for a while. Some conversations stay light. Others become personal. The moment you start sharing real feelings, private details, or stories that identify you, the app

SynapseHealer: Building an Autonomous, Self-Healing Interoperability DLQ with InterSystems IRIS AI Hub

Built for the InterSystems Programming Contest: AI Agents in Interoperability Workflows (2026) The problem: the DLQ is a graveyard In healthcare and supply-chain integrations, the dead-letter queue is where transactions go to die. A vendor renames client_uuid to customer_id with no warning. An EHR b

LangChain Brings LangSmith BYOC Beta to Azure and Google Cloud

LangChain announced on November 3, 2026 that LangSmith Bring Your Own Cloud (BYOC) is now available in beta on Microsoft Azure and Google Cloud, expanding the managed deployment option beyond AWS, where it is generally available. BYOC keeps sensitive LangSmith data and agent deployments in the custo

Two Claude Code sessions, one task list, and the same task number twice

Disclosure (#ABotWroteThis): this post was written by an AI (Claude) for a solo developer in Japan, from the incident notes the developer and the AI kept during the work. "I" below is the developer. It is adapted from a Japanese article on Zenn. I keep the to-do list for an app in one Markdown file.

Claude Code 2.1.317 Flags Scheduled Tasks With Extra Connectors

Claude Code 2.1.317 shipped November 3 with 10 added features, 7 changes, 8 improvements and 62 bug fixes. /schedule now warns when a new scheduled task picks up connectors you never asked for, with steps to remove them. A new check now asks before any web or shell tool call sends your account email

That's a Wrap on Hacktoberfest 2026! 🎃👻

Hacktoberfest 2026 wrapped up on October 31st! Thank you to everyone who built, hosted, mentored, judged, and tuned into Hacktoberfest this month. 🎉 This year, we focused on building with open-weight models and open source AI, at Fests around the world and online. Our hope was to bring the communit

Data centers are turning to old jet engines as the wait for power grows

The years-long wait for access to the grid and new turbines is causing data center builders to turn to an unusual, less efficient and less environmentally friendly solution: once-discarded jet engines.

WhiteFiber Buys Two North Carolina Sites for Data Center Retrofits

AI infrastructure provider WhiteFiber announced on November 3, 2026 that its wholly owned subsidiary Enovum Data Centers Corp. had completed the $60 million cash acquisition of two industrial properties in Yadkin County, North Carolina, which it intends to retrofit as the NC-2 and NC-3 data center c

Ted Schlein’s Ballistic Ventures seeks $490M for new funds amid AI-driven cybersecurity boom

Cybersecurity focused Ballistic Ventures is seeking to raise $360 million for a new flagship fund and another $130 million for a separate investment vehicle.

AMD’s Record $13.4 Billion Quarter Lifts Operating Profit 123%

AMD reported its third-quarter results on November 3, 2026, posting record revenue of $13.4 billion as Data Center sales rose 97%. The results for the quarter ended September 26, 2026, showed revenue growth of 45% from $9.2 billion a year earlier. GAAP gross margin widened to 54% from 52%, while ope

Convoso Makes No-Code Voice AI Agent Generally Available

Convoso announced on November 3, 2026 that its no-code Voice AI Agent had entered general availability, bringing automated lead qualification and inbound call handling into its outbound sales platform. The product became generally available on November 2, 2026. It engages and qualifies leads before

Traversal Raises $120M Series B at $1B Valuation to Expand AI SRE

Traversal announced a $120 million Series B round at a $1 billion valuation on November 3, 2026, to accelerate its work toward self-driving production systems and expand hiring across research, engineering and go-to-market roles. Kleiner Perkins, Redpoint Ventures and Khosla Ventures co-led the roun

Fireworks Announces Faster Agent Inference and Sovereign Deployment

Fireworks announced a slate of enterprise AI products on November 3, 2026, at its first annual Forge conference, led by an Ultra-fast inference preview that it says reached up to 1,500 tokens per second on DeepSeek V4.1 Flash, alongside tools for model routing, evaluation, specialized serving and a

Hiding inside Palantir’s skyrocketing quarter is a foreboding signal

Palantir's U.S. commercial revenue surpassed U.S. government revenue for the first time ever.

Those Jeff Bezos hair transplant photos are very fake

Amazon founder Jeff Bezos and actor Jason Statham have a distinctive feature in common: They're both famously bald, and that definitely hasn't changed in the last few days. However, there are some images of the two men circulating around X, Threads, and Bluesky in which they both have substantially

E2e Raises $8M Seed to Build a Verification Layer for Agentic Coding

e2e announced on November 3, 2026 that it had raised $8 million in seed funding and changed its name from TesterArmy, as it builds tools to verify software written with coding agents. The backers named include Credo Ventures, KAYA, Point Nine, Baobab Ventures and Script Capital. Individual investors

NVIDIA Shows 3 Ways to Speed Up MoE Inference on DGX Spark, Lifting Ling-3.0-flash Throughput 42.5%

NVIDIA shows how 3 stacked optimizations speed up MoE inference on a single DGX Spark. On Ant Group inclusionAI's 124B Ling-3.0-flash, GSM8K decode throughput rose 42.5% with no detectable accuracy change. The post NVIDIA Shows 3 Ways to Speed Up MoE Inference on DGX Spark, Lifting Ling-3.0-flash Th

Soniox STT v6 Adds Agent Text Input and Echo Filtering for Voice Agents

Soniox has released Soniox STT v6, the latest generation of its speech-to-text API. Soniox STT v6 is a speech-to-text model that reads what a voice agent says while hearing the caller. It uses that text to recognize short replies and to drop the agent’s own voice. The release ships as stt-rt-v

Apple starts giving Siri AI access to third-party apps

Apple will now let Siri AI perform actions across third-party apps. As part of the iOS 27.3 update rolling out on Tuesday, Apple announced developers can now integrate Siri AI's new features in "all apps," allowing the voice assistant to draw on a user's personal context, process natural language pr

OpenAI says GPT-6 Astra designed a hardware device from scratch in under a week

OpenAI's hardware team used GPT-6 Astra to design a device for the Codex coding agent in under a week, handling everything from the enclosure to the circuit board to the firmware. Several revision rounds were needed before production because the model didn't always account for manufacturing toleranc

Rapid LLM development is outrunning the research meant to explain it, study finds

Stanford researchers tested 50 widely cited claims about LLMs against 20 current models. 44 percent of the findings are already "expired," and another 34 percent have weakened significantly. The average lifespan is just 15.7 months. Claims about what models can't do expire fastest. The article Rapid

AI inference startup Fal doubles its valuation to $16B as demand surges

The five-year-old startup raised a $1.3 billion round led by Bessemer.

Netflix’s new AI Discover tab helps you find something to watch based on your mood

The first experimental feature under the tab will allow users to get recommendations based on what they're currently in the mood for.

Apple’s latest watchOS beta includes its new always-on Audio Intelligence features

Starting today, Siri can tune into the Apple Watch's mic with Audio Intelligence features that are available in the new watchOS 27.3 developer beta rolling out now. The two new additions are Siri Recap, which uses "ambient listening" to generate summaries of your conversation, and Live Rewind, which

OpenAI says ChatGPT is catching up to Google in search

In many circles, "Ask Chat" has replaced "Google it," and that's reflected in a new announcement from OpenAI: the volume of search queries run through ChatGPT now equals 20 percent of the volume run through Google. Adam Fry, OpenAI's consumer product lead for ChatGPT, made the announcement at a pres

Indie games are missing launch dates because Steam is backed up

Many indie game developers have recently posted on social media about unexpectedly long approval wait times for their game submissions on Steam, with some of the approvals causing developers to miss their planned launch dates. For example, Studio Daimon, the team behind an upcoming title called Food

Netflix will show you themed recommendations through a new ‘AI Discover’ tab

Netflix's TV app is getting a new "AI Discover" tab where the company will show experimental, AI-powered features to help you find new shows and movies to watch. The first of these experiments surfaces content based around themes, like "Something Light," "Family Movie Night," or "Quick Watches." Whe

StateBench: Testing how language models track state changes over long documents

Anthropic is still grappling with the economics of compute

At a moment when Anthropic's compute margins should be getting better, they’re getting worse.

Google is entirely disabling Search in schools that don’t want AI

Google is completely turning off Search in schools that reject its AI features, the company told The New York Times. The decision was also shared in a broader education-related update from Google on Tuesday, saying that access to Gemini, Gemini Notebook, Gemini in Classroom, and Google Search "will

AI agents take over at SETI's Allen Telescope Array, scanning for extraterrestrial intelligence

The SETI Institute and Breakthrough Listen are now using AI agents at the Allen Telescope Array to control the telescope and analyze incoming radio signals. Tasks that used to take weeks can now wrap up in hours, and the team says the system detected a pulsar in the Crab Nebula in real time for the

Palette: teaching a small model to build decks in your design language

Google will let schools disable its AI tools, but not without sacrificing Search

Schools choosing to restrict AI altogether will no longer be able to access Google Search, as AI features are now integrated into the search engine.

UEFI bootkit infected fully patched Windows machines. Is Microsoft to blame?

UEFI bootkit BlackX exploits Microsoft's lack of clarity around Secure Boot protections.

Midterm elections 2026: all the news

The 2026 midterm elections will determine the scope of President Donald Trump’s power in his final two years in office, and signal what voters care about going into the 2028 presidential election. While this year’s races are expected to be most broadly defined by affordability issues, th

OpenAI hires ex-Army Secretary, gaining bipartisan reach just as midterms loom

OpenAI hires Dan Driscoll, the former civilian head of the US Army, as "Senior Counselor for National Security Modernization," likely to win government contracts and help shape AI rules for the military and intelligence agencies. Driscoll drove AI projects inside the Army, is a close ally of Vice Pr

Here’s Why You Shouldn’t Use AI to Vote

From hallucinations to partisan bias, artificial intelligence chatbots like ChatGPT and Claude are not helpful when it comes to Election Day.

The Download: controlling AI agents and “Super Intelligence” loyalty tests

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. How “reverse game theory” could keep AI agents in check A new approach known as “reverse game theory” aims to control powerful AI models by designing

Anthropic's Message Threads cut time to first token by 35 percent for long conversations

Anthropic released Message Threads for the Messages API. Instead of resending the entire conversation with every turn, agents now only transmit what's changed. For requests between 500,000 and one million tokens, time to first token drops by about 35 percent. The article Anthropic's Message Thr

Nvidia pushes cloud customers to cut back on China business

Nvidia has told some cloud customers to take on less business from Chinese companies. The article Nvidia pushes cloud customers to cut back on China business appeared first on The Decoder.

Accelerating engineering for the physical world

Discover how ChatGPT and Codex are helping engineers accelerate CAD, PCB design, simulation, and other workflows across the physical world.

Huawei tells customers to find their own AI chip memory, effectively outsourcing procurement to the black market

Huawei is telling customers to source the high-performance memory for its AI chips on their own, pushing them onto the black market. Smugglers are exploiting a loophole in U.S. export rules by bundling HBM with low-end processors, shipping them through Hong Kong, and separating the chips on site. Pr

‘Our Risk, Their Reward’: Zohran Mamdani on AI and Data Centers

Ahead of the midterms, WIRED talked to New York City’s mayor about data centers, AI in schools, and the future of the Democratic party.

让大模型稳定输出 JSON：结构化输出实践笔记

让模型「输出个 JSON」经常翻车：多余逗号、夹带解释、字段漂移。本文对比各家结构化输出的机制差异，并给出可直接套用的兜底流程。

How “reverse game theory” could keep AI agents in check

A new approach known as “reverse game theory” aims to control powerful AI models by designing systems that incentivize them to stick to the rules. As AI models become more capable, safety researchers are scrambling to ensure they are “aligned” with human desires—to make sure, in other words, that ro

Bug hunters can now earn up to $172,000 from OpenAI as company ramps up security

OpenAI quadruples bug bounty payouts and launches new internal security sprint. The article Bug hunters can now earn up to $172,000 from OpenAI as company ramps up security appeared first on The Decoder.

AI API 省钱实操清单：从提示词缓存到模型分流

同样的任务，不同用法之间的 API 账单可以差出好几倍。这份清单整理了八条被反复验证的降本手段，按见效速度排序，均可直接落地。

上下文窗口科普：标称 1M tokens 的模型实际能用多少

各家模型都宣传几十万到上百万 token 的上下文，但有效容量、注意力质量与计费都会打折。这篇文章把上下文窗口的常见误区一次讲清。

DeepSeek Search & Fetch API

搜索和网页抓取 API 目前通过 DeepSeek Harness、Claude Code、Codex 使用免费，北京时间 11 月 1 日 0 点起按次收费。

Kimi K2 series

K2 系列不再对新注册用户开放，老用户可继续使用，2026 年 12 月底前全部退役。

AGENTS.md 入门：给 AI 编程助手一份项目说明书

AGENTS.md 是放在仓库根目录的纯文本说明文件，用来告诉 Claude Code、Codex、Cursor 这类编程代理你的项目约定。本文讲清它该写什么、不该写什么。

MCP 快速入门：模型上下文协议是怎么把工具接进 AI 的

MCP（Model Context Protocol）正在成为 AI 应用连接外部工具的事实标准。本文用最短的篇幅讲清它解决什么问题、由哪些角色组成，以及如何跑起你的第一个 MCP Server。

Claude Haiku 5.5

提示超过 100K tokens 时按 $0.50/$2.50 计费。短提示比 Claude Haiku 4.5（$1/$5）便宜 10 倍。

Kimi K3.1 Pro

比 Kimi K3（$3/$15）便宜三分之一。Highspeed 高速版为 $4/$20。

MiMo-V2.5 and V2.5-Pro

北京时间 10:00 下线，模型 ID 不再可用。MiMo-V2.6 Pro 和 Flash 沿用相同的实时价格。

MiniMax M3.1 Flash

输入、输出价格都是 MiniMax M3（$0.30/$1.20）的一半。

Gemini 4 Argon

正式开放，引导价持续到 2026 年 11 月 30 日，不提供免费额度。

GPT-6.1 Sol vs Opus 5.5 计费：Claude Pro 真能每周用 2 亿 tokens？

对比 GPT-6.1 Sol 与 Opus 5.5 的 API 计费，核查 Claude Pro 每周 2 亿 tokens 的说法，拆解代码动画视频的制作能力和完整成本。

Claude Opus 5.5 值得用吗？定价、性价比与 GPT-6 对比

对比 Claude Opus 5.5 与 Opus 5、Sonnet 5.5、Fable 5.1、GPT-6 Astra、GPT-6.1 Sol 的价格和性价比，并计算缓存与实际工作负载成本。

GPT-5.6 Sol

促销价至少持续到 2026 年 11 月 21 日。

GPT-6 API 定价指南 2026：Astra、GPT-6.1 Sol 与 Luna Token 成本

GPT-6 Astra、GPT-6.1 Sol、Luna 最新 API 价格，包括缓存输入、缓存写入、长上下文、Batch、Flex、Fast mode 和成本示例。

Sora 2 API

Sora API 全部停止服务。OpenAI 于 3 月 24 日宣布关停，4 月 26 日已关闭 Sora 应用。

DeepSeek V4.1 Flash (replaces V4 Flash)

表中为高峰价。闲时价从 $0.22/$0.66 降到 $0.15/$0.60。V4.1 Flash 同时支持图像输入。

DeepSeek V4 Flash

表中为高峰价。DeepSeek 开始分时计费，闲时价为高峰价的一半（$0.22/$0.66）。

DeepSeek V4 Pro

表中为高峰价，闲时价为 $0.66/$1.98。

DeepSeek V4.1 Flash 降价后还有性价比吗？

DeepSeek V4.1 Flash 在 2026 年 9 月降价。对比高峰、闲时与缓存成本，以及 GPT-6 Luna、GLM-5.3 Flash、Mistral Small 4、Gemini 3.8 Flash。

GLM-5.3 vs DeepSeek V4.1 vs Kimi K3：价格、上下文与 Agent 选型

对比 GLM-5.3、GLM-5.3 Flash、DeepSeek V4.1 Flash 与 Kimi K3 的最新 API 价格、上下文、多模态能力和生产路由。

Gemini 3.6 Flash

谷歌把 Gemini 3.7 Flash 的年末引导价同样用于 3.6 Flash，2027 年 1 月 1 日恢复原价。

Grok 4.7 vs Gemini 3.8 Flash：API 价格、编程与 200K 成本悬崖

对比 Grok 4.7 与 Gemini 3.8 Flash 的最新 API 价格、缓存输入、上下文、多模态、编程 Agent 和长上下文计费。

2026 年 8 月 AI API 价格战：Google 降价，DeepSeek 涨价

Google 将 Gemini 3.7/3.6 Flash 年底前减半，DeepSeek 上调 V4 费率，xAI 发布 Grok 4.6。最新 API 价格战格局。

GPT-5.6 Luna

较发布价永久降低 80%。

GPT-5.6 Terra

8 月初与 GPT-5.6 Luna 一起降价。

Qwen3.7 Plus (China)

中国大陆 0–256K 档限时 8 折，阿里云未公布截止日期。

Kimi K3 API 价格与接入指南：$3 输入、1M 上下文、视觉与缓存

Kimi K3 API 官方价格、模型 ID、OpenAI 兼容接入、1M 上下文限制、自动缓存、多模态输入、结构化输出和开源状态。

Kimi K3 vs GLM-5.3 vs DeepSeek V4.1：价格与 Agent 路由

对比 Kimi K3、GLM-5.3、DeepSeek V4 Pro 和 V4.1 Flash 的价格、1M 上下文、缓存、多模态能力与 Coding Agent 定位。

Kimi K3 vs GPT-5.6 Sol：API 价格、1M 上下文、Coding 与缓存

对比 Kimi K3 与 GPT-5.6 Sol 的 API 价格、上下文、最大输出、多模态能力、缓存机制和 Coding Agent 适用场景。

Kimi K3 vs K2.7 Code：价格、上下文、Coding 与升级指南

对比 Kimi K3 与 Kimi K2.7 Code 的全球和中国区 API 价格、上下文、输出限制、多模态能力、缓存与升级策略。

GPT-5.6 API 价格指南 2026：Sol、Terra、Luna Token 成本详解

GPT-5.6 Sol、Terra、Luna 当前 API 价格，覆盖 Sol 引导价、缓存读取、长上下文、Batch、Flex、Fast mode 和成本示例。

GPT-5.6 Sol、Terra、Luna 怎么选：价格、上下文与路由建议

对比 GPT-5.6 Sol、Terra、Luna 的 API 价格、缓存写入、长上下文费率、模型 ID，并给出生产环境分流建议。

GPT-5.6 在 Codex 中怎么收费：积分、多 Agent 与周限制真相

说明 GPT-5.6 Sol、Terra、Luna 在 Codex 中的积分费率、5 小时与可能存在的周限制，以及为什么不能说所有用户的周限制都已解除。

2026 国产大模型 API 价格：GLM-5.3、Kimi K3、DeepSeek V4.1、Qwen3.8

对比 GLM-5.3、Kimi K3、DeepSeek V4.1、MiniMax M3、Qwen3.8 和小米 MiMo 2.6 的最新 API 价格。

Claude Opus 4.8 值得升级吗？能力增量、真实成本与 Fable 5 可用性问题

Claude Opus 4.8 改进了长程编程，但升级更偏增量。分析真实任务成本、API 迁移变化，以及 Fable 5 暂停访问为何重要。

DeepSeek V4 Pro

首发期的 2.5 折在 2026 年 5 月 31 日（UTC 15:59）后转为永久官方价，之后 8 月 17 日又上调。

MiMo-V2.5

北京时间 0 点生效，与 V2.5-Pro 同时降价。

MiMo-V2.5-Pro

北京时间 0 点生效，同时取消了 256K–1M 的单独价格档。

梁文锋与 DeepSeek 的初心：让智能进入普惠时代

从 DeepSeek-V4 的“百万上下文普惠时代”说起，理解梁文锋为什么坚持原创、开源、长期主义，以及 DeepSeek 为什么把技术创新放在商业化之前。

Gemini 3.5 Flash vs DeepSeek V4：API 价格、Agent 场景和选型建议

对比 Gemini 3.5 Flash 与 DeepSeek V4 Flash / V4 Pro 的 2026 API 价格、缓存输入、上下文、多模态能力和 Agent 路由建议。

AI Coding Agent 成本对比 2026：GPT-6、Opus 5.5、DeepSeek 与 Kimi

对比 GPT-6、Claude Opus 5.5 与 Sonnet 5.5、DeepSeek V4.1、GLM-5.3、Kimi K3、MiMo 2.6 和 Codex 的当前 Coding Agent API 成本。

DeepSeek V4 接入 OpenCode、Codex、Copilot CLI、Cline、Kilo

DeepSeek V4 Flash / V4 Pro 配置到主流编程 Agent：OpenCode、Codex、GitHub Copilot CLI、Cline、Kilo Code、Roo Code、Deep Code、OpenClaw。

DeepSeek V4 配置到 Claude Code 教程

Claude Code 使用 DeepSeek V4 Pro / V4 Flash 的完整配置教程：Anthropic 兼容 API、环境变量、模型选择、缓存命中成本和常见问题。

GPT-5.5 Codex 价格（已被 GPT-5.6 取代）

保留 GPT-5.5 在 Codex 和 API 中的历史价格，并说明其已被 GPT-5.6 Sol、Terra、Luna 取代。

小米 MiMo 2.6 Agent 模型指南：价格、Claude Code 与 OpenCode 配置

小米 MiMo 2.6 Flash 与 Pro API 价格、1M 上下文、全模态输入、OpenAI/Anthropic 兼容端点、V2.5 退役与 Agent 配置。

MCP vs A2A：塑造 AI Agent 生态的两大协议对比（2026）

全面对比 Anthropic 的 MCP（模型上下文协议）和 Google 的 A2A（Agent-to-Agent 协议）。了解各自适用场景、如何互补配合，以及对 AI 开发的影响。

AI 视频生成 API 价格对比（2026 年 10 月）：Seedance 2.0、Veo 3.1、可灵 3.0、Grok Imagine

Seedance 2.0 / 2.0 Fast / 2.5、Veo 3.1、可灵 3.0、MiniMax 海螺/H3、Grok Imagine、Gemini Omni Flash 每秒 API 价格，附单条视频成本和月度预算。Sora 2 API 已于 2026-09-24 关停。

Gemini 3.1 Pro 定价：$2.00/$12 每百万Token｜百万上下文 + 视频

Google Gemini 3.1 Pro 输入 $2.00、输出 $12.00 每百万 Token。对比其百万上下文、多模态能力与 GPT-5.6、Claude Opus 4.8。

AI API 速率限制对比 2026：OpenAI、Claude、Gemini、DeepSeek RPM 与 TPM

2026年8月更新。对比 GPT-5.6、Claude、Gemini、DeepSeek、Grok 4.6/4.5 与 Mistral 的当前 API 限流体系、配额注意事项和 429 处理方法。

AI API 降本 80%：8 个实战省钱策略（2026）

Prompt Caching 省 90%、Batch API 打五折、智能路由省 70%。8 个经过验证的 AI API 降本策略，含 OpenAI/Claude/Gemini/DeepSeek 代码示例。月费从 $3,150 降至 $420。

AI 结构化 JSON 输出：各模型支持情况与代码示例（2026）

GPT-5 保证 100% Schema 一致性、Claude 用 tool_use 实现、Gemini 原生支持 response schema。JSON Mode、Function Calling、严格模式全面对比，附 Python 和 TypeScript 完整代码示例。

Claude vs GPT-5 编程对比：基准测试与实测（2026）

Claude Opus 4.5 SWE-bench 72% vs GPT-5 的 69%，但价格贵 4 倍（$5 vs $1.25/M）。并排代码生成实测、调试 benchmark 对比，不同预算下的最佳模型推荐。

Gemini API 价格 2026：Gemini 3.8 Flash 最新引导价

Gemini 3.8 Flash 当前 API 价格、2027 年计划恢复价、Batch/Flex 折扣、缓存、上下文和模型选型。

Grok API 价格 2026：Grok 4.7、长上下文与工具费用

Grok 4.7 最新 API 价格、200K 长上下文阈值、缓存输入、Priority Processing、工具费用、上下文限制和迁移建议。

Mistral API 价格 2026：Large 3、Medium 3.5 与 Small 4 最新定价

Mistral Large 3、Medium 3.5 和 Small 4 最新 API 价格，包含旧模型退役状态、月费示例与路由建议。

OpenAI API 定价 2026：GPT-6、GPT-5.6 与 Codex 成本

GPT-6 Astra、GPT-6.1 Sol、Luna、GPT-5.6 和 Codex 最新 API 价格，包括缓存写入、长上下文、Batch、Flex 和 Fast mode。

从零构建 MCP Server：TypeScript 分步教程 (2026)

完整 MCP Server 构建教程。用 TypeScript 从零开始，30 分钟内搭建一个可用的 Model Context Protocol 服务器。含 Tools、Resources、Prompts 和 Claude Desktop 集成。

自建大模型 vs API：2026 真实成本拆解

自部署 Llama 4（GPU $2/小时）vs GPT-5 API（$1.25/M token）——盈亏平衡点约 680 万 token/月。GPU 租赁、电费、运维人力及 5 项常被忽略的隐性成本，用真实数字帮你做决策。

Anthropic Claude API 定价 2026：Opus 5.5、Fable 5.1、Sonnet 5.5

Claude Opus 5.5、Fable 5.1、Sonnet 5.5、Opus 5 和 Haiku 5.5 最新 API 价格，包括提示缓存、Batch 和 Fast mode。

AGENTS.md 是什么？一文搞懂 AI 编程代理配置文件

最全 AGENTS.md 教程｜手把手教你写 AGENTS.md，让 Claude Code、Copilot、Cursor、Devin 等工具真正理解你的项目。含模板、示例和实战建议。

DeepSeek API 价格 2026：V4.1 Flash 与 Pro 高峰/闲时费率

DeepSeek V4.1 Flash、V4 Pro 最新峰谷 Token 费率、缓存成本、工作日计费时段、模型 ID、视觉能力与成本算例。

2026 年 30+ 免费 AI 工具推荐：开发者零成本工具栈搭建指南

精选 30+ 个真正免费的 AI 开发工具｜Cursor 免费版、Claude Code、Ollama 本地部署、开源 LLM——手把手搭建零成本 AI 工作流，附每个工具的免费额度说明。

AI API 价格对比（2026 年 10 月）：最新模型横向比较

2026 年 10 月 25 日更新：新增 Gemini 4 Argon、Claude Haiku 5.5、Kimi K3.1 Pro、MiniMax M3.1 Flash，并对比 GPT-6、Claude Opus 5.5、Gemini 3.8 Flash、Grok 4.7、DeepSeek V4.1、GLM-5.3、MiMo 2.6、Qwen 3.8 价格。

Cursor Rules 怎么写？.cursorrules + CLAUDE.md 配置指南（附模板）

手把手教你写 .cursorrules、CLAUDE.md、.windsurfrules——让 Cursor、Claude Code、Copilot 生成的代码完全符合你的项目规范。含 6 套开箱即用模板，一键复制。

Kimi K3、GPT-5.6 Sol、Claude 与 DeepSeek：2026 AI 模型怎么选？

按成本、上下文与场景选择 Kimi K3、GPT-5.6 Sol、Claude Opus 4.8、Gemini、DeepSeek 和开放模型的实用决策框架。

LLM 上下文窗口详解：从 4K 到 1M Token（2026）

Gemini 支持 1M token、GPT-5 支持 400K、Claude 支持 200K——但实际能用多少？各模型 token 上限、真实容量对比，以及 RAG、分块、滑动窗口等 5 种长上下文处理方案（含代码示例）。

MCP 协议入门到实战：5 分钟搞懂 Model Context Protocol

最通俗的 MCP 教程｜什么是 MCP、为什么 Claude/Cursor 都在用它、如何 3 步配置你的第一个 MCP Server。附 25 个开箱即用的 MCP 服务器推荐。